Current sea water temperature:
+73.6°F
| Minimum sea water temperature in December: | 79.0°F |
| Maximum sea water temperature in December: | 73.0°F |
| Average sea water temperature in December: | 75.8°F |
| more information | |
14 days
forecast
forecast
| Sao Nicolau |
monthly
weather
weather
| Sao Nicolau |
Sea water temperature for the last 10 days:
| December 28 | 73.6°F | December 23 | 73.9°F |
| December 27 | 73.4°F | December 22 | 73.9°F |
| December 26 | 73.6°F | December 21 | 73.9°F |
| December 25 | 73.9°F | December 20 | 74.5°F |
| December 24 | 74.1°F | December 19 | 74.5°F |
Monthly sea water temperature, °F
When is the warmest sea in Sao Nicolau?
Based on the data about daily sea water temperature for the last three years the warmest sea in Sao Nicolau was noticed in September, October and August.
Monthly Sea Temperatures in Sao Nicolau, °F
Sea water temperature in September, °F
Show year:
2025
2024
2023
The average sea water temperature in September of 2025 was 80.5°F. The highest and lowest sea temperatures during the month were 81.5°F and 79.3°F.
Sea water temperature in October, °F
Show year:
2025
2024
2023
The average sea water temperature in October of 2025 was 80.3°F. The highest and lowest sea temperatures during the month were 81.3°F and 79.5°F.
Sea water temperature in August, °F
Show year:
2025
2024
2023
The average sea water temperature in August of 2025 was 79.0°F. The highest and lowest sea temperatures during the month were 80.8°F and 76.8°F.
current
weather
weather
| Sao Nicolau |
weather in
January
January
| Sao Nicolau |
Best time for vacation in Sao Nicolau
Sao Nicolau on a weather map
Places in Cape Verde:
Name
°F
24 Hours Forecast
Sao Nicolau
Local time: 20:19
December 28, sunday
2100
72°F
SW
12 mph
12 mph
December 29, monday
0000
72°F
SW
12 mph
12 mph
0300
73°F
SW
11 mph
11 mph
0600
72°F
SW
11 mph
11 mph
0900
72°F
SW
11 mph
11 mph
1200
70°F
SW
11 mph
11 mph
1500
70°F
SW
11 mph
11 mph
1800
70°F
SW
11 mph
11 mph
